CN2446604Y - Viberation auto werner of anti-theft door - Google Patents

Abstract

The utility model discloses a vibration automatic alarm device of anti-theft doors, which is formed from a cross anti-theft lock, an internally arranged trigger device, a trigger device, a vibration alarm device, and an alarm telephone which are connected. The vibration alarm device is arranged in the middle of a sandwich layer of an anti-theft iron door. When an owner goes out and locks the door, the vibration alarm device automatically switches on. If ruffians pry or drill the door at this time, the vibration alarm device sends out harsh alarm sound because of the influence of external stress, and then, the alarm sound shocks and frightens the ruffians. If the door is pried off, the alarm telephone automatically sends an alarm to a number which is preset by the owner, and sends out a language prompting tone. When the owner go home, the vibration alarm device automatically switches off, but the alarm telephone still lies in the state of alert, and start to send [a] burglar alarm in emergency situation.

Description

Antitheft door vibrations autoalarm

The utility model relates to a kind of antitheft door vibrations autoalarm, especially with the vibrations autoalarm of antitheft door one.

The antitheft door of Xiao Shouing is various in style in the market, each has something to recommend him, differ from one another, but existing antitheft door is a still life, there are not antitheft audio alarm and warning device, the ruffian can courageously force open the door, or destroys behind its hinge, door lock, lock point and the connecting rod in the inlet chamber, and its owner, neighbours and public security organ have no way of finding out about it on every side.The CN2311595Y China utility model patent instructions of bulletin disclosed a kind of like this ratchet device, ratchet safety detent mechanism burglar alarm " pick-proof is caught and stolen the automatic alarm anti-theft door " of utilizing on March 24th, 1999, but this antitheft door production difficulty is big, the technical requirement complexity.That sells on the market now can be used for vibrations alarm on the antitheft door, but and antitheft door is not an one, must place separately, Switching Power Supply in addition, the registered trademark of producing as Luoyang City, Henan Province sony electronics instrument company limited is the vibrations alarm of " Kang Lian " board, and it is very inconvenient that the user in use feels, its special Switching Power Supply, the user in use often forgets open and close and is ineffective, thereby abandons and need not.The 1st phase of magazine " radio " of publishing in January, 1999,37 pages also disclosed a kind of alarm call but also independent switch, presetting time-delay and just reporting to the police, people use also inconvenience, also are to abandon one side.

The purpose of this utility model, just provide a kind of pick-proof, anti-drilling, Vibration induction triggers alarm, is prized at once and report to the police, owner opens the door and does not report to the police, make more simple, cost is cheaper, need not change existing antitheft door structure, be installed on the antitheft door, collect antitheft, alarm song, in emergency circumstances report the vibrations autoalarm of the multi-functional of robber and police.

For realizing the purpose of this utility model, adopt following technical proposals.

Described antitheft door vibrations autoalarm, by the built-in flip flop equipment of cross theftproof lock, flip flop equipment and vibrations alarm, alarm call links to each other.The cross theftproof lock is installed on the lockhole, and the vibrations alarm is seated on the position in the existing doorbell hole of antitheft door, and the sounding eye is left in the position of outside correspondence, and circuit is in the middle of antitheft door iron plate interlayer.

The alarm call of described antitheft door vibrations autoalarm links to each other with cross theftproof lock flip flop equipment, and middle tongue tube in parallel, tongue tube are fixed on the below of cross theftproof lock and the magnet of tongue tube symmetry is fixed on the doorframe.Cross theftproof lock flip flop equipment and tongue tube form a loop, are hollow; Tongue tube and alarm call form a loop again, also are hollow, and cross theftproof lock flip flop equipment, tongue tube, alarm call three structure are a day font.

Owing to adopt above technical scheme, the utlity model has following superiority; Be that with the remarkable difference of antitheft door in the past antitheft door does not in the past shake autoalarm, or to have also be to place separately in addition, this vibrations alarm becomes one with antitheft door, has guaranteed its security and infrangibility; Vibrations alarm in the past go out independent open and close power supply, it is very inconvenient that people use sensation.This cross theftproof lock becomes one with flip flop equipment and links to each other with the vibrations alarm, and in door, the vibrations alarm opens synchronously, cuts out.Meet ruffian's sled, bore door, the vibrations alarm is subjected to the external carbuncle influence and sends ear-piercing alarm song at once, plays the effect that the ruffian is taken the photograph in shake.And loaded down with trivial details open and close alarm call when having avoided into and out of door; And forget out and can not report to the police, forget and close the wrong report that produces.This cross theftproof lock flip flop equipment is in the open and close door, and alarm call is opened forever, need not delay time, and enters alarm condition at once, in case of emergency owner can by or bump the office's (or button) that sets in advance, start warning device and report to the police.

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

Fig. 1 is antitheft door vibrations autoalarm, cross theftproof lock and flip flop equipment lateral side view.

Fig. 2 is antitheft door vibrations autoalarms, the antitheft door structural representation.

Fig. 3 is antitheft door vibrations autoalarms, circuit structure control principle figure.

Cross theftproof lock shown in Figure 1 and flip flop equipment, 1 li built-in flip flop equipment 2 of cross theftproof lock, flip flop equipment 2 is as a whole with 1 one-tenth of cross theftproof lock.

Antitheft door vibrations autoalarm shown in Figure 2 is made up of cross theftproof lock 1, vibrations alarm 3, tongue tube 4, magnet 5; Tongue tube 4 is fixed on the below of cross theftproof lock 1, and magnet 5 is fixed on the doorframe 8, and vibrations alarm 3 is seated in the square type hole, antitheft door 7 top, and connection line is placed in the middle of antitheft door 7 iron plates.

Antitheft door vibrations autoalarm circuit control principle figure shown in Figure 3, when owner gos out, along with antitheft door 7 is bumped, in the time of cross theftproof lock 1 lock antitheft door 7, the tie point 12 of flip flop equipment 2, tie point 13 connects, the power supply 9 of vibrations alarm 3 is opened, the tie point 12 of flip flop equipment 2, tie point 13 forms a loop with vibrations alarm 3, as long as have the people to prize this moment, bore antitheft door 7, be contained in vibrations alarm 3 on the antitheft door 7 and be subjected to the influence of extraneous induction force, send the alarm song of perverse ear, unless stop sled, bore antitheft door 7, vibrations alarm 3 just quits work.When owner entered, when opening cross theftproof lock 1, the tie point 12 of flip flop equipment 2, tie point 13 separated, and the power supply 9 of vibrations alarm 3 interrupts, and vibrations alarm 3 cuts out voluntarily.

Antitheft door vibrations autoalarm circuit control alarm call 10 parts shown in Figure 3, these device alarm call 10 parts are when owner goes out, the tie point 11 of the flip flop equipment 2 that cross theftproof lock 1 is built-in, tie point 13 separate, the normally opened contact 6 of tongue tube 4 is attracted closed by magnet 5, tongue tube 4 and alarm call 10 form a loop.At this moment, as long as there is the people to prize antitheft door 7, even if pry open a crack, the normally opened contact 6 of tongue tube 4 separates, and causes the autoalarm circuit interruption, and antitheft door 7 is not also opened, trigger alarm call 10 and dial the telephone number warning that stores in advance, and simple verbal cue sound is arranged.Even antitheft door 7 is not pried open fully, antitheft door 7 resets, and alarm call 10 is also reported to the police always automatically, finishes until the number call that stores.Perhaps antitheft door 7 is pried open, and in the moment that enters the room, alarm call 10 is reported to the police at once.The outer line parallel of the outer line interface 14.15 of alarm call 10 and telecommunications, alarm call 10 can be placed on the room Anywhere.

Antitheft door vibrations autoalarm circuit control alarm call 10 parts shown in Figure 3, this device alarm call 10 safety guarantee part is when owner opens the door, tie point 11, tie point 13 auto-closings of the flip flop equipment 2 that cross theftproof lock 1 is built-in, form a loop with tongue tube 4, be hollow; And tongue tube 4 forms a loop with alarm call 10, also is hollow; Be a day font between the tie point 11 of flip flop equipment 2, tie point 13, tongue tube 4 and alarm call 10 threes like this, become the double loop circuit.This double loop circuit is enough to guarantee that owner does not report by mistake, empty newspaper when entering or go out.When owner opens the moment that cross theftproof lock 1 is pushed antitheft door 7 open with key, though tongue tube 4 is away from the attraction of magnet 5, cause the separation of the normally opened contact 6 of tongue tube 4, tongue tube 4 parallel circuits interrupt, but because flip flop equipment 2 forms loop with alarm call 10, the security and the reliability of alarm call 10 have been guaranteed, in owner's inlet chamber, along with antitheft door 7 is bumped, the normally opened contact 6 of tongue tube 4, be subjected to the attraction of magnet 5 closed voluntarily, form double loop again between flip flop equipment 2, tongue tube 4, alarm call 10 threes like this.In emergency circumstances, owner can by or bump the office that sets in advance, it can guarantee that owner sends rescue or robber and police signal.

The double loop circuit of this vibrations autoalarm design; can also be applied to the infra-red alarm that adopts the break alarm principle; and the alarm such as the video intercom doorbell of other employing break alarm principle design, such improvement and conversion all drop in the protection domain of the present utility model.

Claims (3)

1, a kind of antitheft door vibrations autoalarm is characterized in that: described vibrations autoalarm is by the built-in flip flop equipment of cross theftproof lock (1) (2), and flip flop equipment (2) links to each other with vibrations alarm (3), alarm call (10); Vibrations alarms (3) are placed in the middle of antitheft door (7) iron plate, and cross theftproof lock (1) is installed on antitheft door (7) the lockhole position and gets final product; Cross theftproof lock (1), built-in flip flop equipment (2), the tie point (12) of flip flop equipment (2), tie point (13) link to each other with vibrations alarms (3); Owner goes out, in the time of lock cross theftproof lock (1), and flip flop equipment tie point (12), tie point (13) closure, the power supply (9) of vibrations alarms (3) is open-minded; Vibrations alarms (3) enter duty.

2, according to the described antitheft door vibrations of claim 1 autoalarm, it is characterized in that: tie point (11), the tie point (13) of described alarm call (10) and flip flop equipment (2) link to each other; Tongue tube in parallel (4) in the middle of the tie point (11) of alarm call (10) and flip flop equipment (2), the tie point (13); Tongue tube (4) and flip flop equipment (2) form a single loop like this, tongue tube (4) is contained in the below that antitheft door (7) is gone up cross theftproof lock (1), tongue tube (4) again and alarm call (10) form a loop, form one group of double loop between tongue tube (4), flip flop equipment (2), alarm call (10) three, be a day word shape; When owner goes out, along with antitheft door (7) is bumped, the tie point (11) of the flip flop equipment (2) that cross theftproof lock (1) is built-in, tie point (13) separate, doorframe (8) is gone up normally opened contact (6) closure that fixing magnet (5) attracts tongue tube (4), the single loop of tongue tube (4) and alarm call (10) is open-minded, first loop of flip flop equipment (2) and tongue tube (4) is closed, and double loop only stays tongue tube (4) and (10) loops of alarm call, is hollow; This moment, the normally opened contact (6) of tongue tube (4) separated as long as antitheft door (7) is pried open a crack, the autoalarm circuit interruption, and triggering alarm call (10) is dialed the number that stores in advance and is reported to the police, and the verbal cue sound is arranged.

3, according to claim 1 or 2 described antitheft door vibrations autoalarms, it is characterized in that: when owner returns out antitheft door (7), the tie point (11) of the flip flop equipment (2) that cross theftproof lock (1) is built-in, tie point (13) connect automatically, open-minded with the loop of tongue tube (4), and alarm call (10) formation double loop, be a day font shape; In the moment that antitheft door (7) is open, though the tongue tube (4) on the antitheft door (7) causes the normally opened contact (6) of tongue tube (4) to separate away from magnet (5), form the warning device circuit interruption, but the built-in flip flop equipment (2) of cross theftproof lock (1) forms single loop with alarm call (10), is hollow; This warning device double loop circuit just causes the interruption of (4) loops of tongue tube in the moment that antitheft door (7) leaves, cross theftproof lock (1) flip flop equipment (2) and double loop circuit are enough to guarantee that owner does not report by mistake, empty newspaper into and out of antitheft door (7) time, and can guarantee that owner in case of emergency reports robber and police.

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